/ ˈjuːθfl; NAmE / adjective
1.
typical of young people :
youthful enthusiasm / energy / inexperience
2.
young or seeming younger than you are :
She's a very youthful 65.
► youth·ful·ly / -fəli; NAmE / adverb
► youth·ful·ness noun [ U ]
/ ˈjuːθfl; NAmE / adjective
1.
typical of young people :
youthful enthusiasm / energy / inexperience
2.
young or seeming younger than you are :
She's a very youthful 65.
► youth·ful·ly / -fəli; NAmE / adverb
► youth·ful·ness noun [ U ]
Oxford Advanced Learner's English Dictionary. Оксфордский английский словарь для изучающик язык на продвинутом уровне. 2005